Results 51 to 60 of about 590 (183)
Energies, 2022 Although brushless direct current motor (BLDCM) drives are becoming more popular in industrial and commercial applications, there are still significant difficulties and unresolved research issues that must be addressed.
Dileep Kumar +4 more
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Research on BLDCM Speed Control System Based on MFNN-PID Control Method
, 2011 It is very difficult to solve brushless DC motor(BLDCM) overshooting and short time oscillation during keeping speed of BLDCM.In view of shortages of normal PID controller, Modified Fuzzy Neural Network adjusting PID parameters and its Algorithm are ...
Xin Wang
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Position sensorless driving of BLDCM using neural networks
Electrical Engineering in Japan, 2004 AbstractA sensorless driving method of brushless DC motors (BLDCM) using neural networks has been studied in this paper. Considering the nonlinear characteristics and the parameter error of the modeling, neural networks are introduced to estimate the electromotive force (EMF).
Guo, Hai-Jiao +2 more
openaire +2 more sources
Технічна електродинаміка, 2023 Electric machines built according to the modular principle – with several three-phase windings on a stator – are a new direction of modern electromechanics, because they have a number of advantages compared to traditional single-winding machines.
І.З. Щур +2 more
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IMPLEMENTATION OF HIGH SPEED TWO LEG INVERTER FED BLDCM DRIVE
, 2017 <p>In small scale and large scale applications like automobile industries, domestic appliances such as Refrigerators, washing machine and air conditioning units which use conventional motor technology.
Abhilash Soni*1 & Lavkesh Patidar2
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IET Electric Power Applications, Volume 19, Issue 1, January/December 2025.This article introduces an L‐shaped modular consequent‐pole PM machine with an asymmetrical hybrid pole structure (AHPLM‐CPM) for in‐hub e‐bikes, enhancing PM utilisation and flux‐focusing while reducing leakage flux. Multi‐objective optimisation minimises torque ripple and maximises torque, yielding an 80.4% higher PM utilisation ratio and 50% lower ...
Mohammadreza Naeimi +2 more
wiley +1 more source
IET Power Electronics, Volume 17, Issue 13, Page 1621-1631, 14 October 2024.An incremental predictive control strategy based on unipolar pulse width modulation (PWM) is proposed in the non‐commutation interval to double the current ripple frequency, which can reduce the current ripple. On this basis, the prediction equations of adjacent control periods are subtracted to eliminate the influence of non‐ideal back‐electromotive ...
Chong Zeng +3 more
wiley +1 more source
QPRC-Based DC-Link Stabilization of IFZ-Converter Applied to Suppress CCR in BLDCM Drives
IEEE AccessThe brushless dc motor (BLDCM) drives are adversely affected by commutation current ripple (CCR), which leads to increased torque ripple and degraded performance. The dc-dc converter based-BLDCM drive topology is widely preferred to suppress CCRs.
Dileep Kumar +3 more
doaj +1 more source
A study on digital control of 3-D.O.F. BLDCM using LabVIEW
, 2009 In this paper, authors are proposed drive system for BLDCM using motor drivers based on LabVIEW. Most researchers generally use MATLAB/SIMULINK program as computer simulation tool for their control system design. These control system must be coded to the
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Comparison of permanent magnet electric motors used in electric vehicles
, 2022 © 2022 IEEE.Lately, PM (permanent magnet) motors have started to be used frequently due to advantages such as high efficiency, high power density, high torque, lower losses, lower magnet costs, and more effective control with the development of power ...
OYMAN SERTELLER, NECİBE FÜSUN
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